package com.oren.util;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**  
* @description 流操作工具类
* @author  wangshiwei  
* @date   2018年6月25日 下午4:47:46
    
*/
public final class StreamUtil {
	
	private static final Logger LOGGER=LoggerFactory.getLogger(StreamUtil.class);
	
	public static String getString(InputStream is) {
		StringBuilder sb=new StringBuilder();	
		BufferedReader reader=new BufferedReader(new InputStreamReader(is));
		String line;
		try {
			while((line = reader.readLine())!=null) {
				sb.append(line);
			}
		} catch (IOException e) {
			LOGGER.error("get String failure",e);
			throw new RuntimeException(e);
		}
		return sb.toString();

	}





}
	
	
	
